From: Yi Sun <yi.sun@unisoc.com>
To: <yury.norov@gmail.com>, <mnazarewicz@gmail.com>
Cc: <akpm@linux-foundation.org>, <mina86@mina86.com>,
<akinobu.mita@gmail.com>, <linux-kernel@vger.kernel.org>,
<yi.sun@unisoc.com>
Subject: [PATCH v2 0/1] Improve the performance of bitmap_find_next_zero_area_off()
Date: Thu, 14 May 2026 11:56:43 +0800 [thread overview]
Message-ID: <20260514035644.4118050-1-yi.sun@unisoc.com> (raw)
Instead of introducing new function
like find_last_bit_range/off/from(),
the existing find_last_bit() is used,
achieving the same effect as PATCH v1.
---
v1: https://lore.kernel.org/all/20260512040659.2992142-1-yi.sun@unisoc.com
Yi Sun (1):
lib: bitmap: reduce the number of goto again in
bitmap_find_next_zero_area_off()
lib/bitmap.c | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
--
2.34.1
next reply other threads:[~2026-05-14 3:58 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-14 3:56 Yi Sun [this message]
2026-05-14 3:56 ` [PATCH v2 1/1] lib: bitmap: reduce the number of goto again in bitmap_find_next_zero_area_off() Yi Sun
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